Seiko Cal. 4424 - 427

The Seiko 4424-427 represents an important milestone in Seiko's 1972 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-924cf4d79e53]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1972

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